Karteikarten
CompTIA A+ - 3.2
Karten in diesem Stapel (16)
- 1Which of the following would be suitable for 1000-Mbps networks? (choose two) a) Category 3 b) Category 5 c) Category 5e d) Category 6.c) Category 5e
d) Category 6.
Cat 6 is also suitable for 10-Gbps networks too.
Cat 3 is suitable for 10-Mbps networks only.
Cat 5 is suitable for 100-Mbps networks.
Cat 3 and Cat 5 should be upgraded/ - 2Name the different network speeds - Category 3 - Category 5 - Category 5e - Category 6.- Category 3 / 10-Mbps only
- Category 5 / 100-Mbps
- Category 5e
- Category 6. / 1000-Mbps (and 10-Mbps) - 3Which cable would you use if you were concerned about EMI a) Plenum-rated b) UTP c) STP d) CoaxialSTP
shielded twisted pair - 4STPshielded twisted pair
- 5Plenum-rated burns less quickly and releases less toxins into the air. True or Fals?True
- 6You have been tasked with connecting a newer Android-base smartphone to an external TV so that you can display the CEO's smartphone screen during a meeting. Which of the following adapters would be the best solution typically? a) Micro-USB to HDMI b) Micro-USB to DVI c) USB-C to DVI d) USB-C to Ethernet e) USB-C to HDMIe) USB-C to HDMI
- 7Which type of cable can connect a computer to another computer directly? a) Straight-through b) Crossover c) 568A d) SATA e) 568Bb) Crossover
A crossover cable has 568A wiring on one end and 568B on the other.
It is used to connect LIKE devices, eg;
Computer to Computer or
Switch to Switch - 8Which connector is used for cable internet? a) LC b) F-connector c) BNC d) RJ45 e) DE-9b) F-connector
Cable internet connections use RG-6 coaxial cable with an F-connector at the end. - 9LC is a type of fibre optic connector? True or False?True
- 10BNC is not an older connector type used by coaxial networks. True or Flase?False
- 11RJ-45 is the connector used on twisted-pair patch cables. True or False?True
- 12DE-9 is a serial connector used with RS-232 connections. True or False?True
- 13Which cable type would be suitable for longer distances such as connecting two cities? a) Coaxial b) Twisted Pair c) Multimode Fiber d) Single-mode fiberd) Single-mode fiber
Can handle thousands of kms. - 14Coaxial is usually used for what kind of lengths and purposes? Give an example.For connections between utility poles and houses
- 15Twisted pair is most commonly found where?LANs
- 16Where are multimode fiber connections most likely found?Servers.
Or, universities campuses. Connecting one building to another.
Informationen
- Beschreibung
- CompTIA A+ Karteikarten am CompTIA A+ - 3.2, erstellt von Amber Saxon am 25/02/2020.
- Erstellt von
- Amber Saxon · Feb 2020
- Aktualisiert
- 25 Feb 2020
- Aufrufe
- 1
- Bewertung
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